*{margin: 0px;padding: 0px;font-size: 12px;}
ul,ol{list-style: none;}
a{text-decoration: none;}
a:hover{text-decoration: none;}
img{border: none;}

.center{
    width: 1000px; margin: 0 auto;
}




.tit{
    width: 100%; height: 34px; border-bottom: 1px solid #eee;
}
.tit p{
    color: black; font-size: 20px; display: inline-block;
    border-bottom: 4px solid #1458A1; line-height: 31px;
}
.tit p a{
    color: black; font-size: 20px;
}
.tit p a:hover{
    color: #29599C; font-weight: bolder;
}




.center_first{
    margin-top: 25px; width: 100%; height: 347px;
}
.center_first_left{
    width: 545px; height: 100%; float: left;
}
.center_first_left_bottom{
    width: 490px; height: 275px; margin-top: 19px;
    background-color: red;
}
.center_first_left_bottom img{
    width: 100%; height: 100%;
}
.center_first_right{
    width: 425px; height: 347px; float: right;
}
.center_first_right ul{
    width: 422px; height: 280px; margin-left: 3px;
    margin-top: 23px;display: block;
}
.center_first_right ul li{
    line-height: 33px;list-style: none;
    font-size: 22px; color: #1458A1;
}
.center_first_right ul li a{
    font-size: 14px; color: black; width: 300px;
    display: inline;
}
.center_first_right ul li span{
    float: right; line-height: 36px; color: #999;
    font-size: 14px;
}



.center_second{
    margin-top: 25px; width: 100%;
}
.center_second_left{
    width: 545px; float: left; height: 351px;
}
.center_second_right{
    width: 425px; float: right; height: 380px;
}
.center_second_left dl{
    margin-top: 20px;
}
.center_second_left dl dt{
    margin: 15px auto 0 0;
}
.center_second_left dl dt a{
    color: black; font-size: 18px;
}
.center_second_left dl dt a:hover{
    text-decoration: underline;
}
.center_second_right{ margin-bottom: 20px;}
.center_second_right ul{
    width: 425px; height: 336px; margin-top: 10px; overflow: hidden;
}
.center_second_right ul li{
    width: 197px; height: 160px; display: block; float: left;
    margin-top: 8px;
}
.center_second_right ul li a{
    color: black; font-size: 14px;
}
.center_second_right ul li:nth-child(2){margin-left: 18px;}
.center_second_right ul li:nth-child(4){margin-left: 18px;}
.center_second_right ul li img{
    width: 100%; height: 75%;
}